Fig. 11From: Robust and adaptive diffusion-based classification in distributed networksBehavior of the norm of the difference vector of true and estimated cluster centroid for a non-stationary feature vector which changes abruptly at sample 21. In the upper figure, the norm of the error is depicted for α=0.2, the lower figure is obtained with l w =25 and \(l_{w}=25 (\mid \mathcal {B}_{j}\mid +1)\), respectivelyBack to article page